Policy Corner: Developments Associated With the New Administration

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We continue to monitor and assess the rapidly changing developments in the nation’s capital and their potential impact on ACSM’s vision and mission. We are actively looking for opportunities to communicate ACSM’s position and influence decisions regarding the critical importance of scientific research and access to physical activity for all citizens.  Here are the latest […]

Pregnancy, 24-Hour Physical Activity Behavior and Infant Growth

Physical activity during pregnancy is recommended for its many benefits for both mother and fetus, including reducing the risk of pregnancy complications, perinatal depression and risk factors for childhood obesity, such as high birthweight. Many people of reproductive age are not active, and pregnancy can be a motivating time to start physical activity. Fortunately, current guidelines […]

Science Spotlight | Important Survey & the Latest From the PAA

ICYMI: January’s From Around the Field Webinar Was a Hit! Sarah Witkowski, PhD, chair and associate professor of exercise & sport studies at Smith College, shared her insights on female-specific conditions, such as menopause, that increase risk for cardiovascular disease and the role that physical activity and fitness play to alter the female risk trajectory. This webinar […]

Athletes, Food & Fear of Weight Gain

As a sports nutritionist, I spend too many counseling hours resolving the weight concerns of athletic people. Females and males alike come to me trying to figure out how to lose weight. The “eat less and move more” paradigm doesn’t always work. Weight is more than a matter of will power. Despite restricting their food […]

Clinical Highlights from Current Sports Medicine Reports | Q4 2024

I hope everyone’s 2025 is off to a good start and welcome to the highlights and review of the AMAZING material published over the last quarter in Current Sports Medicine Reports (CSMR).   Invited Commentary Integrating Fitness Equipment in Persistent Traumatic Stress Environments for Reducing Drug Overdoses authored by Eric Randall, BS. This is a great example of […]

New Year, New Excitement for ACSM!

Happy New Year! I hope you enjoyed a great holiday season and are ready for an active and exciting 2025. I am sure you will not be surprised to learn that ACSM has quickly gotten back to work in the new year!   Highlights from 2024  A new year is a great time to reflect on […]

GSSI Pre-Conference

The Physiology of Hydration: More Than Water Alone

This session explores the physiology of hydration through an integrated lens—examining how carbohydrate, sodium, flavor, and fluid interact to influence intake, absorption, retention, and performance. We’ll review current research on fluid balance, osmotic drivers, and palatability, highlighting mechanisms that underpin voluntary intake and thermoregulation. Attendees will gain insight into individualized strategies, including sweat profiling and timing approaches, to optimize euhydration and mitigate performance decrements associated with >2% body-mass loss. Practical applications will be linked to laboratory- and field-based research, ensuring translation from bench to field. This pre-conference equips you with evidence-based tools to support athlete hydration across diverse environments and sporting contexts. 

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  • Session 1: Sweating the detail: New insights on hydration considerations for athlete performance
    • Lewis James, PhD, Associate Professor in Human Nutrition in the School of Sport, Exercise and Health Sciences at Loughborough University
  • Session 2: Functional ingredients in fluid replacement beverages for athletes
    • Lindsay Baker, PhD, Director at the Gatorade Sports Science Institute
  • Session 3: The hydration toolkit: Practical approaches to athlete support
    • Floris Wardenaar, PhD, Associate Professor at the College of Health Solutions at Arizona State University